The equivalents of millions of telephone （ ） are transmitted on a single fiber,thinner than a human hair.A．calls B．lines C．talks D．devices
题目
The equivalents of millions of telephone （ ） are transmitted on a single fiber,thinner than a human hair.
A．calls B．lines C．talks D．devices
相似考题
更多“The equivalents of millions of telephone ( ) are transmitted on a single fiber,thinner tha ”相关问题
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第1题：
WhichofthefollowingcabletypesistheLEASTaffectedbyEMI?()A.STP
B.Coax
C.UTP
D.Fiber
参考答案：D
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第2题：
材料：
When expenses are incurred the liability under this insurance shall not exceed the proportion of such expenses that the amount insured hereunder bears to the value of the Vessel as stated herein，or to the sound value of the Vessel at the time of the occurrence giving rise to the expenditure if the sound value exceeds that value．Where the Underwriters have admitted a claim for total loss and property insured by this insurance is saved，the foregoing provisions shall not apply unless the expenses of suing and labouring exceed the value of such property saved and then shall apply only to the amount of the expenses which is in excess of such value．
When a claim for total loss of the Vessel is admitted under this insurance and expenses have been reasonably incurred in saving or attempting to save the Vessel and other property and there are no proceeds，or the expenses exceed the proceeds，then this insurance shall bear its pro rata share of such proportion of the expenses，or of the expenses in excess of the proceeds，as the case may be，as may reasonably be regarded as having been incurred in respect of the Vessel，but if the Vessel be insured for less than its sound value at the time of the occurrence giving rise to the expenditure，the amount recoverable under this clause shall be reduced in proportion to the under-insurance．
问题：
Of the following，_______ only is correct．
A.The stated value of the vessel is always higher than its ensured value
B.The sound value of the vessel at the time of the occurrence is always higher than its ensured value
C.The sound value of the vessel at the time of the occurrence is always higher than its stated value
D.The sound value of the vessel at the time of the occurrence is always higher than its saved value
Assuming the sound value of the vessel at the time of accident is $10 millions，the insured value $9 millions，the stated value $8 millions，the expense incurred $2 millions，the liability under this insurance is likely to be _______．A.$2.0 millions
B.$1.8 millions
C.$1.6 millions
D.$1.4 millions
Under afore-said conditions，assuming the expense of suing and labouring is $3 millions，the proceeds $2 million，and the Underwriter has admitted a claim for total loss，the liability under this insurance is likely to be _______．A.$0.9 million
B.$0.8 million
C.$1.0 million
D.$2.0 millions
Under previous conditions，assuming the saved value is $1 million，the expense of suing and labouring $3 millions，and the Underwriter has admitted a claim for total loss，the liability under this insurance is likely to be _______．A.$2.0 millions
B.$1.8 millions
C.$1.6 millions
D.$1.4 millions
请帮忙给出每个问题的正确答案和分析，谢谢！
问题 1 答案解析：D
问题 2 答案解析：B
问题 3 答案解析：A
问题 4 答案解析：B
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第3题：
The city has__________population of twoA.a；millions
B.a；million
C.!；million
D./；millions答案：B解析：考查名词可数性和量词的用法。hundred，million，thousand等数量词前面有具体数字时用单数，故排除A、D两项；又因population为可数名词，且has a?population of．．是表示“有……人口”的结构，故选B项。 -
第4题：
16．
A．weaker
B．stronger
C．fatter
D．thinner
正确答案：B
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第5题：
CCTV programs are（ ）by satellite to the remotest areas in the country.A.transferred
B.transported
C.transformed
D.transmitted答案：D解析：这组词虽都有前缀trans‐，但词根不同，词义也大不相同；A.transfer转移，指从一处移到另一处，常指升迁，搬迁等；B.transport“运输”，指用火车、船只等交通工具输送人员或货物到达另一地方；C.transform“使变形，使改观”；D.transmit“传送”，强调一种设备或其他媒介物的传导、输送能力。 -
第6题：
【单选题】question 2
A．7.4 millions.
B．5.6 millions.
C．2.8 millions.
D．1.8 millions.
C 解析：短文说，今年假期网上消费估计达250亿美元，比去年增长25%，则去年为20亿美元，故答案是C。